---Hello, this is Mike. Is Dr. Li in?---Sorry, he_________ to the west of Africa to help the patients there.A.has been B. is going C. has gone
---Could you come back home at four this afternoon? ---_______. I’ll be at an important meeting at that time.
. ---Would you like to come to my house to watch the Voice of China together? ---___________.
Susan won't arrive at the airport on time _____ she hurries up.
I think the dictionary must ____. It has his name on it.
I could speak French Chinese, but luckily I could talk with them in English.